@Book{sitereport_7637,
 author = "助川, 朋広",
 title = "中之条遺跡群　宮上遺跡",
 volume = "2",
 publisher = "坂城町教育委員会",
 year = 1993,
 series = "",
 number = "",
 url = https://sitereports.nabunken.go.jp/7637,
 }